The world needs more love, less hate.

Time isn't a line; it's a dimension, like the dimensions of space.

Violence is not just physical; it's embedded in our systems and structures.

The future of manufacturing lies in circular economies—waste is just a resource in the wrong place.

我们生活中的改变必须来自除了按照我们良心的要求生活之外别无选择。

解释：最上等的是树立德行，其次是建立功业，再次是创立学说，虽然逝去但业绩长存，这就叫做不朽。